Compression-resistant solid-wall pipe
The utility model discloses a compression resistant type solid wall pipe which comprises a solid wall pipe body, the solid wall pipe body is provided with an inner PE layer, a silk screen layer and an outer PE layer which are distributed from inside to outside, the silk screen layer is provided with...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model discloses a compression resistant type solid wall pipe which comprises a solid wall pipe body, the solid wall pipe body is provided with an inner PE layer, a silk screen layer and an outer PE layer which are distributed from inside to outside, the silk screen layer is provided with a plurality of meshes, the inner PE layer is integrally connected with a plurality of protruding protruding blocks, the protruding blocks penetrate through the corresponding meshes and then are embedded and fixed into the outer PE layer, and the outer PE layer is provided with a plurality of outer PE layers. The outer PE layer is further connected with a plurality of fixing rings which are fixed to the outer layer in a sleeving mode in the direction of the center shaft, and a plurality of connecting rods are connected between the adjacent fixing rings. The silk screen layer is added between the inner PE layer and the outer PE layer to reinforce internal fixation and prevent deformation after internal extrusion, th |
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